Originally Posted by RoShamBo263
Has anyone figured out the cause of the problem, or even found a solution to it? My S9 just started to do the same thing. I would prefer not to have to replace it or send it in to get fixed. Many thanks.
Sorry for the late reply, did you expose this device to moisture? I suspect there may be corrosion or short in the charging port contacts in port, charging cable or on motherboard. Cleaning the port with denatured alcohol may temperarily help but I could cause some other short to a component. Use this as the last resort.